body { font-family: Arial, sans-serif; background:#f4f6f8; margin:0; padding:0; }
.container { max-width: 960px; margin: 30px auto; background:#fff; padding:20px; border-radius:10px; }
h1, h2 { color:#1e293b; }
.card { border:1px solid #dbe3ea; padding:16px; margin-bottom:16px; border-radius:8px; background:#fafafa; }
input, button { width:100%; padding:12px; margin:8px 0; border-radius:6px; border:1px solid #cbd5e1; }
button { background:#0f766e; color:#fff; border:none; cursor:pointer; }
button:hover { background:#115e59; }
.nav-links a { display:inline-block; margin-right:12px; color:#0f766e; text-decoration:none; }
#map { width:100%; height:400px; margin-top:20px; background:#e2e8f0; }